I'm averaging about 12L/100km that's about 70/30 highway at 120kph, just Hwy at 120kph is about 9L/100Kms. That's in ECO, if I put it in sport then it all goes out the window.
My mileage in the ice/snow storm this weekend has taken a dive to 15l/100k, but it has been a lot of fun though ;)